are rectangular field of 30 M X 25 m is prepared with the uniform flow over bed of with 2 m around the edge find the cost of bading at the rate of 15 rupees per square metre also find the area of the remaining field
To find the cost of bedding, we need to first find the area of the bed. The area of the rectangular field is 30 m x 25 m = 750 sq m. The area of the bed around the edges is 2 m x 2 m = 4 sq m. The total area of the bed is 750 sq m + 4 sq m = 754 sq m. Therefore, the cost of bedding would be 754 sq m x ₹15/sq m = ₹11310.
The area of the remaining field would be the total area of the rectangular field minus the area of the bed. Therefore, the area of the remaining field would be 750 sq m - 4 sq m = 746 sq m.
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Step-by-step explanation:
To find the cost of bedding, we need to first find the area of the bed. The area of the rectangular field is 30 m x 25 m = 750 sq m. The area of the bed around the edges is 2 m x 2 m = 4 sq m. The total area of the bed is 750 sq m + 4 sq m = 754 sq m. Therefore, the cost of bedding would be 754 sq m x ₹15/sq m = ₹11310.
The area of the remaining field would be the total area of the rectangular field minus the area of the bed. Therefore, the area of the remaining field would be 750 sq m - 4 sq m = 746 sq m.